A Bronx teacher accused of raping his 10-year-old student sent her a repulsive e-mail after the attack, saying he was “too rough” — but rationalizing that “it’s normal,” prosecutors say.

Anthony Criscuolo, 40, sent the e-mail to the fifth-grader from PS 386 in Fordham Heights on Tuesday — just one day after cops say he raped her in his car.

“I was too rough. Sorry. It’s normal,” he wrote in the sickening note.

“You may feel pain for a few days,” he added.

As if that weren’t twisted enough, he asked, “How did it feel for you?”

The teacher had told the child’s parents he was escorting her to receive an award at a school ceremony on Monday — but instead he drove her to a school parking lot on Ward Avenue and raped her, cops say.